4 results
A Lewis Lead (also called the S5 lead) is a modified ECG lead used to detect
lead used to detect ... atrial flutter waves ... clinically, based on signs ... atrial flutter waves ... #Cardiology #EKG
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
EKG of the same ... ’s called Frog sign ... #AVNRT #PhysicalExam ... #JVP #Cardiology ... #Neck #Frog #Sign
Atrial septal defect

An ECG may show the “crochetage” pattern (92% specific)—a notch near the apex of
Atrial septal defect ... An ECG may show ... apex of the R wave ... #EKG #Cardiology ... #Crochetage #Sign
VSD on Newborn POCUS Echocardiogram (A4C)
Term newborn presents with irritability and increased work of breathing. Bedside
Echocardiogram (A4C ... resolution: Patient had signs ... ventricular #septal #defect ... Echocardiogram #pediatrics ... #a4c